

class demo {
    public static void main(String[] args){
        System.out.println("99:");
        int x,y;
        for(x = 0;x <= 9;x++){
            for(y = 1;y <= x;y++){
                System.out.println(y+"*"+x+"="+x*y+"\t");
            }
            System.out.println();
        }
    }
}
